0 Old HSK word(s):
* *


Definitions from Unihan Copyright © 1991-2015 Unicode® Inc. All rights reserved.

use, employ, apply, operate / use
marks preceding phrase as modifier of following phrase / it, him her, them / go to
no, not / un- / negative prefix
put forth great effort / exhaust

Hsk Characters:

HSK -Characters and beyond:
GbBig5EngRadMegaTripleMultilingual




unerschöpflich (Adj) [yong4 zhi1 bu4 jie2] 用之不竭